#32 and #33 Began working on writing functionality for the SongViewActivity as implementing the UI

app/src/main/java/com/example/mear/activities/BaseServiceActivity.kt

@@ -0,0 +1,86 @@
+package com.example.mear.activities
+
+import android.app.ActivityManager
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.content.ServiceConnection
+import android.os.IBinder
+import android.support.v7.app.AppCompatActivity
+import android.widget.Toast
+
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.runBlocking
+
+import com.example.mear.playback.service.MusicService
+
+open class BaseServiceActivity: AppCompatActivity() {
+    protected var musicService: MusicService? = null
+
+
+    protected open fun resetControls() {
+        val d = "l"
+    }
+    protected open fun initializeChangeListeners() {
+        val d = "l"
+    }
+    protected open fun updateTrackProgress() {
+        val d = "l"
+    }
+    protected open fun configureTrackDisplay() {
+        val d = "l"
+    }
+
+    protected fun isServiceRunning(serviceClass: Class<*>): Boolean {
+        val activityManager = getSystemService(Context.ACTIVITY_SERVICE) as ActivityManager
+
+        for (service in activityManager.getRunningServices(Integer.MAX_VALUE)) {
+            if (serviceClass.name == service.service.className) {
+                return true
+            }
+        }
+        return false
+    }
+    protected val mConnection = object : ServiceConnection {
+        override fun onServiceConnected(className: ComponentName, service: IBinder) {
+            resetControls()
+
+            runBlocking {
+                val demo = launch {
+                    musicService = (service as MusicService.LocalBinder).service
+                    initializeChangeListeners()
+                    updateTrackProgress()
+                }
+                demo.start()
+            }
+            if (musicService != null) {
+                if (musicService!!.isPlaying()) {
+                    configureTrackDisplay()
+                }
+            }
+        }
+
+        override fun onServiceDisconnected(className: ComponentName) {
+            resetControls()
+            Toast.makeText(
+                this@BaseServiceActivity, "Music Service Stopped",
+                Toast.LENGTH_SHORT
+            ).show()
+        }
+    }
+    protected fun doBindService() {
+        val intent = Intent(this, MusicService::class.java)
+        if (isServiceRunning(MusicService::class.java)) {
+            val suc = "Service is already running"
+        }
+        else {
+            startService(intent)
+        }
+
+        var result = bindService(intent, mConnection, Context.BIND_AUTO_CREATE)
+        if (result) {
+        }
+        else {
+        }
+    }
+}

app/src/main/java/com/example/mear/activities/MainActivity.kt

@@ -1,24 +1,15 @@
 package com.example.mear.activities
 
-import android.app.ActivityManager
-import android.content.ComponentName
-import android.content.Context
 import android.content.Intent
-import android.content.ServiceConnection
 import android.graphics.BitmapFactory
 import android.graphics.Color
 import android.media.MediaMetadataRetriever
 import android.os.Bundle
 import android.os.Handler
-import android.os.IBinder
-import android.support.v7.app.AppCompatActivity
-import android.widget.Toast
 
 import java.lang.Exception
 import java.lang.Runnable
 import java.util.concurrent.TimeUnit
-import kotlinx.coroutines.launch
-import kotlinx.coroutines.runBlocking
 import kotlin.io.*
 import kotlinx.android.synthetic.main.activity_main.*
 import kotlinx.android.synthetic.main.fragment_play_controls.*
@@ -27,21 +18,18 @@ import kotlinx.android.synthetic.main.fragment_track_details.*
 import kotlinx.android.synthetic.main.fragment_track_elapsing.*
 import kotlinx.android.synthetic.main.fragment_track_flow.*
 
-import org.jetbrains.anko.image
 import org.jetbrains.anko.imageBitmap
 
+import com.example.mear.constants.ControlTypes
 import com.example.mear.listeners.TrackElaspingChange
-import com.example.mear.playback.service.MusicService
 import com.example.mear.models.PlayControls
 import com.example.mear.R
-import com.example.mear.constants.ControlTypes
 import com.example.mear.repositories.RepeatRepository
 import com.example.mear.repositories.ShuffleRepository
 
 
-class MainActivity : AppCompatActivity() {
+class MainActivity : BaseServiceActivity() {
 
-    private var musicService: MusicService? = null
     private var musicHandler: Handler? = Handler()
     private var serviceBinded: Boolean? = false
     private var repeatOn: Boolean? = false
@@ -97,7 +85,7 @@ class MainActivity : AppCompatActivity() {
             val exMsg = ex.message
         }
     }
-    private fun initializeChangeListeners() {
+    override fun initializeChangeListeners() {
         val newListener = TrackElaspingChange(TrackElapsing)
         if (musicService != null) {
             newListener.musicService = musicService
@@ -121,6 +109,9 @@ class MainActivity : AppCompatActivity() {
         RepeatTrack.setOnClickListener {
             toggleRepeat()
         }
+        SongView.setOnClickListener {
+            startActivity(Intent(this, SongViewActivity::class.java))
+        }
         SettingsLink.setOnClickListener {
             val intent = Intent(this, SettingsActivity::class.java)
             startActivity(intent)
@@ -236,7 +227,7 @@ class MainActivity : AppCompatActivity() {
         }
         PreviousTrack.isEnabled = true
     }
-    private fun configureTrackDisplay() {
+    override fun configureTrackDisplay() {
         try {
             runOnUiThread {
                 configurePlayControlsDisplay()
@@ -275,14 +266,14 @@ class MainActivity : AppCompatActivity() {
             val msg = ex.message
         }
     }
-    private fun resetControls() {
+    override fun resetControls() {
         TrackTitle!!.text = null
         ArtistTitle!!.text = null
         AlbumTitle!!.text = null
         CurrentPosition!!.text = null
         TrackCover!!.imageBitmap = null
     }
-    private fun updateTrackProgress() {
+    override fun updateTrackProgress() {
         musicHandler!!.postDelayed(musicTrackTimeUpdateTask, 100)
     }
     private fun configurePlayControlsDisplay() {
@@ -300,17 +291,6 @@ class MainActivity : AppCompatActivity() {
     }
 
 
-    private fun isServiceRunning(serviceClass: Class<*>): Boolean {
-        val activityManager = getSystemService(Context.ACTIVITY_SERVICE) as ActivityManager
-
-        for (service in activityManager.getRunningServices(Integer.MAX_VALUE)) {
-            if (serviceClass.name == service.service.className) {
-                return true
-            }
-        }
-        return false
-    }
-
     private var musicTrackTimeUpdateTask = object: Runnable {
        override fun run() {
            try {
@@ -332,49 +312,4 @@ class MainActivity : AppCompatActivity() {
            }
        }
     }
-
-    private val mConnection = object : ServiceConnection {
-        override fun onServiceConnected(className: ComponentName, service: IBinder) {
-            resetControls()
-
-            runBlocking {
-                val demo = launch {
-                    musicService = (service as MusicService.LocalBinder).service
-                    initializeChangeListeners()
-                    updateTrackProgress()
-                }
-                demo.start()
-            }
-            if (musicService != null) {
-                if (musicService!!.isPlaying()) {
-                    configureTrackDisplay()
-                }
-            }
-        }
-
-        override fun onServiceDisconnected(className: ComponentName) {
-            resetControls()
-            Toast.makeText(
-                this@MainActivity, "Music Service Stopped",
-                Toast.LENGTH_SHORT
-            ).show()
-        }
-    }
-
-
-    fun doBindService() {
-        val intent = Intent(this, MusicService::class.java)
-        if (isServiceRunning(MusicService::class.java)) {
-            val suc = "Service is already running"
-        }
-        else {
-            startService(intent)
-        }
-
-        var result = bindService(intent, mConnection, Context.BIND_AUTO_CREATE)
-        if (result) {
-        }
-        else {
-        }
-    }
 }

app/src/main/java/com/example/mear/activities/SongViewActivity.kt

@@ -0,0 +1,21 @@
+package com.example.mear.activities
+
+import android.os.Bundle
+import android.support.v7.app.AppCompatActivity
+import android.widget.LinearLayout
+
+import kotlinx.android.synthetic.main.activity_song_view.*
+import kotlinx.android.synthetic.main.content_song_view.*
+
+import com.example.mear.R
+import com.example.mear.repositories.TrackRepository
+
+class SongViewActivity : AppCompatActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_song_view)
+        setSupportActionBar(toolbar)
+        supportActionBar?.setDisplayHomeAsUpEnabled(true)
+    }
+}